baber/WOPTO huggingface dataset:
Patent JP-H04147217-A (JP)
Title: Device for pressurizing liquid crystal display element cell
Inventor: YUKI MASANORI
IPC: G02F1/1339
Filed: 1990-10-11
Abstract: PURPOSE:To pressurize both surfaces of the liquid crystal display element uniformly without adhering and to eliminate variance among gaps and the staining of a display area surface by clamping the liquid crystal display element cell between an upper and a lower pressing base and supplying air to a recessed part for pressure application. CONSTITUTION:A cassette 40 which contains the liquid crystal display element cell 41 is mounted on an elevation table 2 and when a motor is put in operation, the table 2 is elevated to put a pusher 11 in operation, thereby mounting the cell 41 on a lower pressing base 18 by a suction device 35. Then an upper pressing base 25 is moved down by an air cylinder 16 to clamp the cell 41 between the upper and lower pressurizing base by the air cylinder 24 and while pressurized air is supplied to the recessed part between both the bases by pressurized air hoses 21 and 27 to press the cell, sealing operation is carried out by a sealing agent coating device 38. Then the air is discharged to put the moving base 15 back and the cell 41 is placed on a cell receiver 31 by the device 35; and the pusher 30 is put in operation to store the cell in the cassette 40 on a cassette elevation device 29.
Patent JP-2001093657-A (JP)
Title: Method and device for incuding and heating can
Inventor: MASUDA MASAYUKI
IPC: G07F11/70
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of inducing/heating cans for heating cans more properly, while reducing the heating time. SOLUTION: This method of inducing/heating cans comprises a temperature detecting process (S100) for detecting the initial temperature of a can, a can-type detecting process (S102) for detecting the type of a can, a final temperature setting process (S104) for setting the final temperature, a heating period determining process (S106) for determining the data on the heating period corresponding to the data on the initial temperature, the can type, and the final temperature acquired in the processes (S100, S102, and S104) from a heating period data table in which heating period data considering the temperature characteristics for a prescribed period of time just after the start of heating previously acquired by the expected initial temperature, can type, and final temperature are stored, and inducing/heating processes (S108 and S110)  for inducing electric current on the metal wall of the can and heating the contents of the can for a period determined in the process (S106) by making the wall of the can generate heat with the induced current.
Patent JP-H05109077-A (JP)
Title: Optical disk device
Inventor: NAKAJIMA JUNJI
IPC: G11B7/125
Filed: 1991-10-18
Abstract: PURPOSE:To set laser power so that the most appropriate recording pit can be formed on an optical disk by means of a recording laser power controlling system for optical disk devices capable of recording and reproduction. CONSTITUTION:By providing a BPF 14, detection circuit 15, and A/D converter 16 in a block which inputs reproduced signals and detecting a secondary distortion component contained in the reproduced signals, laser power is controlled to minimize the secondary distortion component. Since the secondary distortion component contained in the reproduced signals can be minimized, recording can be performed without receiving any influence from the fluctuation, etc., of the disk recording sensitivity. In addition, since the secondary distortion component is detected on the basis of signals extracted by means of the BPF 14, the recording can be accurately controlled without receiving any influence from the offset voltage of a circuit.
Patent JP-H04146938-A (JP)
Title: Plastic film or coated paper
Inventor: ARAI TAKEO
IPC: D21H21/14
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a plastic film or a coated paper improved in an antiblocking effect, mattedness, etc., and reduced in pinholes by forming a hydrophilic colloidal layer containing particles surface-coated with a water-repellent substance on a support. CONSTITUTION:Particles (i) serving as the cores, desirably having an indefinite form and a bulk specific gravity of 1.5 or below are surface-coated with a water-repellent substance (ii), desirably a silicone or silane compound, a fluorine compound or the like to obtain particles (b) surface-coated with component (ii) and having a mean particle diameter of 0.5-20mum. A hydrophilic colloid (a), desirably gelatin is mixed with component (b), and the obtained mixture is applied to a support (A) such as a plastic film or a coated paper in a coating weight of component (b) of 1-100mg/cm<2> to form a hydrophilic colloidal layer (B) containing component (b) on component A.
Patent JP-S62130388-A (JP)
Inventor: KOBASHI KAZUYUKI
IPC: G21C7/10
Filed: 1985-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02119004-A (JP)
Title: Lighting unit integral with lamp connection
Inventor: OKUBO RETSU
IPC: F21S2/00
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a small-size and easily handleable unit by crimping a front glass and a light shielding body in a lighting equipment body in which a small size electric discharge lamp is crimped. CONSTITUTION:A lamp 2 is made up by inserting a pin 3 in a hole bored in a bottom wall face of a small-size lighting equipment body 1 and hanging a part of an L-supporter 4 on a part of an insulator and crimping the other part thereof in the bottom wall face. One external end of a supporting arm 7 is fixed to the external wall of a light shielding body 6, and the arm 7 is crimped to the front of a reflecting body 5 together with a front glass 8 other. Thereby, it is possible to simply and compactly assemble a lighting unit which can obtain a great illuminance not by using direct rays coming from a light source, but by using reflected rays only.
Patent JP-H02118524-A (JP)
Title: Organic nonlinear optical material
Inventor: IKEDA HIDEJI
IPC: G02F1/35
Filed: 1988-10-28
Abstract: PURPOSE:To provide the novel org. nonlinear optical material which improves nonlinear type optical characteristics, expand a transparent region in a visible region and is highly valuable in terms of practicability by using the org. nonlinear optical material consisting of the compd. expressed by the specific general formula. CONSTITUTION:This invention relates to the compd. of a certain kind of a cyanine dye, etc., formed by bonding various kinds of nitrogen-contg. condensed rings including an indolyl group directly or via carbon-carbon double bonds to barbituric acid skeleton or thiobarbituric acid skeleton. Namely, this material is the org. nonlinear optical material consisting of the compd. expressed by the general formula I, where R<1> to R<4> are respectively 1 to 4C alkyl group, such as methyl group, ethyl group, n-propyl group, i-propyl group and n-butyl group or halogen, such as iodine, fluorine, bromine or chlorine. the crystallinity of the compd. is low if the R<1> to R<4> are >=5C alkyl groups.
Patent JP-S62130398-A (JP)
Inventor: ANPO NORIAKI
IPC: B65G3/04
Filed: 1985-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08137534-A (JP)
Title: Processing method for mutually related contour dot series
Inventor: KOIZUMI HISASHI
IPC: G05B19/4097
Filed: 1994-11-04
Abstract: PURPOSE: To automatically provide a contour dot series, a sum of two contour dot series in a short time without the need of a large memory capacity. CONSTITUTION: At the time of obtaining the contour dot series of the sum of the two contour dot series, it is defined that the two contour dot series are respectively advanced in the same direction, a point present in one of the two contour dot series and positioned on the outer side of the other contour dot series is defined as the start point of a processing first, the start point of the processing is defined as the first point of a first base dot series B1 and also the start point of the contour dot series of the sum to be obtained and the contour dot series including the start point of the processing is defined as the dot series to be advanced at present for the first base dot series B1.  Thereafter, the one positioned on the outer side among dot series parts composed of line segments for connecting the respective two points of the two contour dot series is defined as the next base dot series B2, the second point of the base dot series B2 is defined as the next point of the contour dot series of the sum to be obtained and the base dot series B3 to B8 are successively obtained. Such processings are repeated until the point obtained as the point of the contour dot series of the sum matches with the start point of the processing.
Patent JP-S63124977-A (JP)
Title: Guidance device
Inventor: YASUDA KENTARO
IPC: G01S3/781
Filed: 1986-11-13
Abstract: PURPOSE:To compensate a shift in the image formation position of an image forming lens due to temperature variation by moving a light transmission wedge optical system with an electric signal corresponding to the temperature of a point nearby the image forming lens. CONSTITUTION:An airframe is constituted of a guidance device A, a steering wing controller 9, and a steering wing 10. In the guidance device A, the image forming lens 1 forms an image of incident infrared light on the photoelectric conversion surface of an infrared image pickup sensor 5. The light transmission optical system is fixed on the image formation optical path of the image forming lens 1. When the rising of the temperature of the point nearby the image forming lens 1 is detected by a temperature sensor 6, a wedge position controller 7 moves the light transmission wedge optical system 4 corresponding to the output of the temperature sensor 6 to increase the length of the passing optical path, thereby eliminating a shift in the image formation position.
Patent JP-H08134293-A (JP)
Title: Polypropylene resin composition
Inventor: MORIYA MASAYUKI
IPC: C08L23/12
Filed: 1994-11-04
Abstract: PURPOSE: To prepare a polypropylene resin compsn. which has excellent transparency and bleedout property by incorporating a particular sorbitol compd., a particular polyhydric alcohol monoester, and a particular N-contg. compd. in a predetermined crystalline propylene polymer. CONSTITUTION: 0.01 to 1 pt.wt. sorbitol compd. represented by the formula I (wherein R is a 1-8 C alkyl, an alkoxy, a halogen, or OH; m and n are 0 to 3), 0.01 to 1 pt.wt. 11-18 C polyhydric alcohol mono ester (A), and an N-contg. compd. represented by the formula II [wherein R<1> is a 6-22 C alkyl or an alkenyl; X is a group selected from groups represented by the formulae III to IV; Y and Z are -CH2 CH2 O-, -CH2 -CH(CH3 )-O-, or -CH2 -CH(CH2 OH)-O-; and m+n is 2 to 5] in an amt. of 0.05 to 0.9 in terms of the wt. ratio thereof to the component (A) are incorporated into 100 pts.wt. crystalline propylene polymer having a melt flow rate of 0.5 to 100g/10min and an ethylene content of 0 to 6wt.%.
Patent JP-H07128986-A (JP)
Title: Separation device for transfer paper
Inventor: SATO MAKI
IPC: G03G15/14
Filed: 1993-10-29
Abstract: PURPOSE:To provide a separation device for transfer paper capable of preventing the failure of an image from occurring and restraining the noise of offensive tone by setting voltage impressed on a separation roller to specified frequency. CONSTITUTION:The transfer paper P on which a toner image formed on the surface of a photoreceptor 2 is electrostatically transferred is separated from the surface of the photoreceptor 2 in this separation device, which is provided with the separation roller 110 disposed close to the photoreceptor 2 and consisting of a conductor 'and a voltage impressing means 120 impressing AC voltage or pulse voltage on the roller 110. In the separation device for the transfer paper P, the frequency of the impressed voltage impressed on the roller 110 is set to 200Hz to 1kHz or >=20kHz.
Patent JP-2001090615-A (JP)
Title: Operation method for gas engine
Inventor: FUJII KOJI
IPC: F02B43/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent uneconomical discharge of a gas from a relief valve for discharging a high pressure gas in order to prevent abnormal high pressure from acting on piping and an engine when a pressure adjusting valve arranged on a gas supply pipe from a gas bomb to the engine breaks. SOLUTION: When a pressure adjusting valve 6 breaks and a high pressure gas flows to a downstream side, the pressure is detected and a shielding valve 5 is closed. Then, the gas in the shielding valve 5 and forward is consumed at an engine 2 and the gas pressure is lowered to a normal pressure. Then the pressure is detected and the shielding valve 5 is opened. Emergency operation of the engine is continued by repeating such the opening and closing of the shielding valve 5.
Patent JP-H11109101-A (JP)
Title: Optical member for laser beam
Inventor: SHIMODAIRA KENSHO
IPC: C03B19/14
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical member for laser beam in which the optical homogeneity is not degraded or degradation of the image-forming performance is small even under irradiation of the UV laser beam such as KrF by forming the optical member of high-purity transparent synthetic quartz glass containing hydrogen molecule, and specifying the mean hydrogen molecule concentration in the glass, the ratio of the maximum hydrogen molecule concentration to the minimum molecule concentration in the glass, and the content of OH group. SOLUTION: An optical member for laser beam to be used for the laser beam of the UV ray wavelength range of 190-400 nm is formed of high-purity transparent synthetic quartz glass containing hydrogen molecule. The mean hydrogen molecule concentration in the glass is >=1×10<17> molecules/cm<3> , and the ratio of the maximum hydrogen molecule concentration to the minimum molecule concentration in the glass is 1.0-2.2, and the OH group content is <=500 ppm. If the mean hydrogen molecule concentration is <=5×10<16> molecules/cm<3> , the reduction effect o the optical damage is not sufficiently demonstrated, and the transmissivity is degraded, and the refractive index is increased in the laser beam irradiation. The OH group concentration is preferably <=300 ppm, more preferably, <=100 ppm.
Patent JP-H03134595-A (JP)
Title: Working table for control rod drive mechanism
Inventor: MIYAMOTO HIROYUKI
IPC: G21C19/20
Filed: 1989-10-20
Abstract: PURPOSE:To intend rationalization of a building by reducing the number of lanes provided on a long plane table, which are able to deal with an index tube, a piston tube and so on, on a supporting leg and by scaling down and making compact the width of a working table for control rod drive mechanism. CONSTITUTION:An outer tube 16 is loaded on a temporary table 28 for a control rod drive mechanism (CRD) consisting of a caster and so on, and is housed in a space 29 under a working table 13 for the CRD, An index tube 17 and a piston tube 18 are transfered to an assembly lane 30 of the working table 13 by a decontamination/ disassembly tank for the CRD, and are supported by carts 34 to 37. The index tube 17 side is fixed and the piston tube 18 is inserted along the arrow mark direction in the figure, to be assembled to become one single tube. The carts 36 and 37 are removed and, the cart 34, 35 are returned such that the index tube 17 is placed at the position where the piston tube 18 has been placed. The outer tube 16 is lighted up from the temperary table 28, the index tube 17 is inserted into the outer tube 16 by the carts 34 and 35 which are supported and fixed by a cart placed on a lane 30 on the working table 13, and accessory parts are attached to complete the CRD, and there after it is moved to a testing tank in order to perform a hydraulic leak test and the like.
Patent JP-H01114794-A (JP)
Title: Water feeder for reactor pressure vessel
Inventor: MORO HIROYUKI
IPC: G21C15/02
Filed: 1987-10-29
Abstract: PURPOSE:To prevent the generation of layering even if feed water flows at a low rate by installing 1- plural pieces of vanes in a feed water piping, feed water nozzle or feed water supercharger. CONSTITUTION:1- plural pieces of the vanes 15 are installed in the feed water piping, feed water nozzle or feed water supercharger 7. For example, many flow nozzles 11 are mounted to a header pipe 10 of the feed water supercharger 7. Each flow nozzle 11 is constituted of an adapter 12, a 90 deg. elbow 13 and an orifice 14. The adapter 12 is mounted to the upper part of the header pipe 10 and the vanes 15 are mounted the inside of the adapter 12. Rotating components are applied to the flow of the feed water past the adapter 12 by the vanes 15. The layering of the flow in the flow nozzles 11 is obviated or the back flow of the reactor water in the flow nozzles 11 by the instability of the flow is obviated even if the feed water flow rate is low. The feed water is thus released by the stable flow from the tips of the orifices 14.
Patent JP-H04261416-A (JP)
Title: Functinalized styrene-butadiene- latex binders
Inventor: SATEISHIYU SHII SHIYAAMA
IPC: D04H1/64
Filed: 1991-08-06
Abstract: PURPOSE: To obtain a latex binder providing improved properties for paper, a nonwoven fabric and a fiber product.  
     CONSTITUTION: Latex is produced by copolymerizing a mixture of 35-60 wt.% of a conjugated diene monomer and about 30-65 wt.% of a vinyl aromatic monomer in an aq. emulsion by using a redox initiator at 5°C. By adding a small amt. of acrylic acid, methacrylic acid, itaconic acid and/or a copolymerizable monomer such as a functional group type monomer having activatable methyl, ethyl, propyl or butyl ester group and a vinyl group to the monomer mixture, properties are further improved. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63125921-A (JP)
Title: Stop down mechanism for camera
Inventor: OGURA SHIGEO
IPC: G03B9/02
Filed: 1986-11-17
Abstract: PURPOSE:To arrange stop openings efficiently without any waste by arranging the stop openings on the basis of opening center distances or phases between the openings in consideration of the minimum light shield area distance of each stop opening, and setting them at the aperture in consideration of a timing chart. CONSTITUTION:The openings A, B, and C which have stop opening radii rA, rB, and rC are bored in the stop plate S1 in the size increasing order from the center of the sectorial part to the outside. When an opening is positioned in the center of the aperture (a), the right side of the aperture (a) is shielded sufficiently from light by the front blade 31 and rear blade 32 of a shutter device 3, so the light shield area of the opening is determined by the position of the opening which is positioned adjacently. Lock parts KC, KB, and KA for stop determination are positioned on the prolongation of lines connecting a shaft 1j and the centers of the openings C, B, and A. Consequently, the necessary and sufficient light shield area is obtained regardless of the size of the adjacent opening and the stop plate of suitable size having no waste is obtained.
Patent JP-H01114772-A (JP)
Title: Radar equipment
Inventor: IDE HIROTOMO
IPC: G01S7/32
Filed: 1987-10-28
Abstract: PURPOSE:To suppress the clutter and to improve the target detection probability by bringing a Weibull distribution clutter inputted to an LOG/CFAR (Logarithmic Constant False Alarm Rate) circuit to distribution conversion to a Rayleigh distribution. CONSTITUTION:To the equipment consisting of a transmitter 3, and a receiver 4 having an LOG/CFAR circuit 10, a clutter measurement transmission antenna 12, a transmitter 13, a clutter measurement receiving antenna 14, a receiver 15, a clutter signal detecting part 16, a distribution parameter arithmetic processing part 17 and a distribution converting circuit 18 are added. In this state, transmission and reception are executed by turning the antennas 12, 14 in an arbitrary direction having no relation to a target. A receiving signal is detected and recorded by the detecting part 16, decided that its distribution follows the Weibull distribution, and its shape parameter is calculated by the arithmetic processing part 17. The calculated value is brought to variable conversion to a Rayleigh distribution by the circuit 18, and thereafter, a Weibull clutter signal from a detector 9 is converted to the Rayleigh distribution and sent to the circuit 10, and about to video amplification 11, after the clutter is suppressed.
Patent JP-H03133194-A (JP)
Title: Sheet for printing wiring board
Inventor: OKU YASUYUKI
IPC: H05K1/03
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a sheet for a printed wiring board excellent in resistance to heat and size stability, by impregnating a sheet with heat resistant resin and curing it, which sheet contains microfibrillated material composed of aromatic polyamide short fibers having aromatic group in main chain and aromatic polyamid, and is subjected to paper making. CONSTITUTION:A sheet contains the following as inevitable components; microfibrillated material composed of aromatic polyamide short fibers having aromatic group in main chain, and aromatic polyamide. Said sheet is impregnat ed with heat resistant resin. As the heat resistant resin for impregnation, the following are quoted; thermosetting polyester amide resin, epoxy resin, phenol resin, polyimide resin, etc. One or more kinds of the above thermosetting resin are mixed and used. Thereby a sheet for a printed wiring board excellent in resistance to heat and size stability can be obtained.
Patent JP-H0674516-A (JP)
Title: Air conditioner
Inventor: IMAIZUMI KIYOSHI
IPC: F24F11/02
Filed: 1992-08-28
Abstract: PURPOSE:To improve an air conditioned amenity by enabling an amount of correction to be used in correcting a set temperature to be corrected. CONSTITUTION:A control means 23 corrects a set and revised set temperature Ts by a temperature setting means 21 in response to a correcting amount DELTATT stored in a correcting amount memory means 24 in corresponding with a temperature correcting parameter To detected by a sensing means 22 and further performs an air conditioning control with the corrected value being applied as a target temperature TT. An excessive state or a lack of state of the correcting amount DELTATT is discriminated by a correcting amount correcting means 25 in response to an operating state of the temperature setting means 21 and then the correcting amount DELTATT is corrected correspondingly.
Patent JP-H10114616-A (JP)
Title: Curable composition
Inventor: ONO TORU
IPC: A61K6/884
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a composite filler exhibiting a constant yellow color degree, giving a cured product having a nearly colorless and transparent color tone without deteriorating operability an mechanical strength, and capable of repairing teeth. SOLUTION: This curable composition comprises (a) a polymerizable monomer, (b) an inorganic filler having an average particle diameter of 0.01-1μm, (c) a composite filler having a yellow color degree of <=20 and comprising a polymer containing an inorganic filler having an average particle diameter of 0.01-1μm, and (d) a polymerization initiator in a (a)/[(b)+(c)]/(d) weight ratio of 100/(100-1000)/(0.1-5) and in a (b)/(c) weight ratio of 1/(0.2-3). The colored composite filler obtained by mixing the component (a) with the component (b), polymerization-curing the mixture and subsequently grinding the product is decolored with a peroxide into a yellow color degree of <=20. Thereby, teeth can be repaired with the nearly colorless and transparent repairing composition having an enamel color in the use of a dental composite repairing material.